global warming

Beavers Another Big Cause of Global Warming
According to research from Canada beavers may be a contributor to global warming. We have heard about methane from cows being a big cause of global warming but it seems the same problem is coming from beavers.
Polar Bear Population 25,000 Strong + Growing
Experts have been saying for years that Global Warming was decimating the polar bear population at the Arctic Circle, but a surprising find in a new book, ‘Never Look a Polar Bear in the Eye’, shows there are more polar bears alive today than in the last 40 years.